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Ball Engineer Master II Chronometer Automatic Black Dial Mens Watch - NM1020C-SCAJ-BK

Abt Model: NM1020CSAJBK | UPC Code: 000000005903
This product is no longer available.

Product Details

Ball NM1020CSCAJBK Engineer Master II Chronometer Automatic Black Dial Men's Watch, Model NM1020CSAJBK

At BALL Watch, innovation and creativity are the cornerstones on the foundation of their corporate mission, "Accuracy Under Adverse Conditions". Continuing in the tradition of Webster Clay Ball, BALL Watch aspires to manufacture the most accurate mechanical watches on the planet, ruggedized for use by those that live / work / play in truly adverse conditions. With unlimited inspiration, BALL is today setting the standards just as Webster Clay Ball did in the late 1800s and through the early 1900s.

All Ball Watches are equipped with the patented, Ball-engineered self-powered micro gas light technology that makes Ball watches light up brightly for at least 25 years. Other innovations of Ball are a 7,500 G force shock resistance, the -40 degree Celsius temperature rating, and a patented crown protection system.

Video Demonstrations:
(Click hyperlink text to view)

Key Features:

  • BALL watches feature self-powered micro gas lights containing tritium 3H for the ultimate in night readability.
  • Gaseous tritium light sources GTLS glow 100 times brighter than luminous paint for more than 25 years!
  • BALL exclusively uses GTLS that are certified for military use.


  • Functions: Hours, Minutes, Sweep Seconds, Date
  • Case: Stainless Steel, Diameter: 40 mm, Height: 13 mm
  • Bezel: Plain
  • Glass: Anti-Glare Sapphire Crystal
  • Crown: Screwed Type
  • 3H Gas Light: 27 Micro Gas Tubes on Hour, Minute, Second Hands and Dial for Night Reading Capability.
  • Movement: Automatic Caliber 2824-2 Certified by the Swiss Official Chronometer Control
  • Bracelet: Stainless Steel Bracelet
  • Water Resistant: 100 m / 320 feet
  • Shock Resistant: Withstand 5,000Gs Shock Test, and Functionality is Unaffected When Exposed to a Magnetic Field of 4,800A/m
  • Dial: Black

Approximate Weight:

  • Shipping: 1 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer):
    2 Years Warranty

Learn More:

Features and specifications are subject to change without notice.

Key Features
Stainless Steel Case/ Sapphire Crystal/ Tritium 3H Gas Light For Night Illumination/ Stainless Steel Bracelet/ Shock Resistant/ Magnetic Resistant/ 100m Water Resistant/ Black Dial (Photo Showing Blue Dial)
More reasons to buy the Ball Watches NM1020C-SCAJ-BK from Abt Electronics
  • Abt.com is an authorized dealer (Learn More).
  • The Ball Watches NM1020C-SCAJ-BK is Brand New.
  • The Ball Watches NM1020C-SCAJ-BK Ships in a Factory Sealed Box.
  • Abt ships this product for free!
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